... Therefore, the channel order must be estimated beforehand In this paper, we estimate the channel order based on (12) Since An Evolutionary Approach for Blind Channel Estimation the subchannels ... detection and blind channel estimation by least squares smoothing,” IEEE Trans Signal Processing, vol 47, no 9, pp 2345–2355, 1999 [6] J Ayadi and D T M Slock, Blind channel estimation and joint order ... proposed for blind channel estimation Computer simulations show that its performance is comparable with existing closed form approaches Moreover, the proposed GA can provide a joint order and channel...